Asked by payal
Maya , Madhura and Mhsina are friends studying in the same class. In a class test in geography Maya got 16 out of 25. Madhura got 20. Thier average score is 19. How much did Mohsina score
Answers
Answered by
MathMate
(16+20+Moshina)/3=19
Solve for Moshina.
Solve for Moshina.
Answered by
nihala
(16+20+x)/3=19
(36+x)/3=19
36+x= 19*3
36+x= 57
x= 57-36
x= 21
(36+x)/3=19
36+x= 19*3
36+x= 57
x= 57-36
x= 21
Answered by
Anonymous
Ilo
Answered by
Aneek
Nihala you are wrong the answer is 25 not 21.
Answered by
Anonymous
Answer is 21
Answered by
Tejash
No nihal this is right ans.21
Answered by
Riya jha
Yes,it is right the answer is 21.
Answered by
Anonymous
these is right answer is 21
Answered by
Rishi
Great Answers
Answered by
Vandana
Please write statement also
Answered by
Vandana
Maya=16
Madhura=20
Let Mohsina=x
Average=16+20+x/3
x+36=57(19×3)
x=57-36
x=21
Madhura=20
Let Mohsina=x
Average=16+20+x/3
x+36=57(19×3)
x=57-36
x=21
Answered by
Satyam
Ans is 25
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